[Laurawilcox]

Hello there. There shouldn’t be different opinions, villagetinker is correct, as usual, there are county building requirements that determine the classes of your room. They also need to be permitted in an appropriate order so I would follow his guidance. The reason your taxes could/will (?) as well as your sales price, go up is that you are legally adding square footage to the size of your home, pulling out your sliding door between them and creating a room with air/heat. I am sure you are aware it is a construction project with several tradesmen involved because of this.